73020708

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^2\times {\mathrm{1097}}^1$

素因数の和:1193

約数の個数: 54

約数和(自身を含む): 189144774

約数和(自身を除く): 116124066

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1097, 1548, 1849, 2194, 3291, 3698, 4388, 5547, 6582, 7396, 9873, 11094, 13164, 16641, 19746, 22188, 33282, 39492, 47171, 66564, 94342, 141513, 188684, 283026, 424539, 566052, 849078, 1698156, 2028353, 4056706, 6085059, 8113412, 12170118, 18255177, 24340236, 36510354, 73020708]

約数ペア:

[(1, 73020708), (2, 36510354), (3, 24340236), (4, 18255177), (6, 12170118), (9, 8113412), (12, 6085059), (18, 4056706), (36, 2028353), (43, 1698156), (86, 849078), (129, 566052), (172, 424539), (258, 283026), (387, 188684), (516, 141513), (774, 94342), (1097, 66564), (1548, 47171), (1849, 39492), (2194, 33282), (3291, 22188), (3698, 19746), (4388, 16641), (5547, 13164), (6582, 11094), (7396, 9873)]